Overview: CHING, KWAI, SUSAN and LIN gather at the swimming pool where YEE is giving them training. YEE tells them to swim back and forth for 20 times, followed by a workout at the gym. SUSAN and CHING hope HOI can persuade YEE into giving up the intensive training. The next training is coming. LIN pretends to be sick, while KWAI lies that she is being trapped in an escalator. Despite the fact that MEI-CHING has not fully recovered, YEE suggests the two of them form a team. MEI-CHING goes to the doctor for an analgesic injection. She runs into TUNG. She tells him to keep this a secret. But he tells YEE everything when he meets YEE in the bowling center. YEE tells TUNG how her love for bowling turned to hatred. TUNG beats YEE at an extraordinary bowling game.